Mannequins...

I remember watching the movie when I was a little girl around the age of 10, I reckon. To me at that time, the female protagonist, Emmy was the most beautiful woman in the world. And today, I found out she was played by Kim 'Samantha Jones' Cattrall. Didn't strike me all these years until I wiki-ed it today.

Mannequins...
They come to life, and dance the night away, when the stores are closed.
And assume their dummy position, stationary once more, when the sun rises.